IL-7, Human

180,00 €

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ArtNr	Z02704-10
Hersteller	GenScript
Menge	10 ug
Kategorie	Peptides & Proteins Recombinant Proteins Cell Biology Cell Culture Cytokines Cell Status Cytoskeleton Proliferation Intermediate filaments
Typ	Proteins
Format	Sterile Filtered White lyophilized (freeze-dried) powder.
Specific against	Human (Homo sapiens)
Purity	>95% by SDS-PAGE and HPLC analyses.
Sequence	MDCDIEGKDG KQYESVLMVS IDQLLDSMKE IGSNCLNNEF NFFKRHICDANKEGMFLFRA ARKLRQFLKM NSTGDFDLHL LKVSEGTTIL LNCTGQVKGRKPAALGEAQP TKSLEENKSL KEQKKLNDLC FLKRLLQEIK TCWNKILMGT KEH
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	protein/Z02704-Interleukin-7_IL-7_Human, IL-7 is a hematopoietic growth factor which affects primarily early B and T cells. Produced by thymic stromal cells, spleen cells and keratinocytes, IL-7 can also co-stimulate the proliferation of mature T cells in combination with other factors such as ConA and IL-2.</td></tr><tr><th>M.W.</th><td colspan="7"> Approximately 17.4 kD, a single non-glycosylated polypeptide chain containing 153 amino acids.</td></tr><tr><th>Purity</th><td colspan="7"> >95% by SDS-PAGE and HPLC analyses.</td></tr><tr><th>Endotoxin Level</th><td colspan="7"> Less than 0.02 EU/ug of rHuIL-7 as determined by LAL method.</td></tr><tr><th>Specific Activity</th><td colspan="7"> Fully biologically active when compared to standard. The ED50 determined by a cell proliferation assay using murine 2E8 cells is less than 0.5 ng/ml, corresponding to a specific activity of 2.0 × 106 IU/mg.</td></tr><tr><th>Storage</th><td colspan="7"> This lyophilized preparation is stable for several weeks at 2-8 C, but should be kept at -20 C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 C to -70 C. Avoid repeated freeze/thaw cycles.</td></tr><tr><th>Formulation</th><td colspan="7"> Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.</td></tr><tr><th>Reconstitution</th><td colspan="7"> We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at < -20 C. Further dilutions should be made in appropriate buffered solutions.</td></tr><tr><th>Physical Appearance</th><td colspan="7"> Sterile Filtered White lyophilized (freeze-dried) powder.</td></tr><tr><th>Usage</th><td colspan="7"> This material is for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.</td></tr><tr><th>Sequence</th><td colspan="7"> MDCDIEGKDG KQYESVLMVS IDQLLDSMKE IGSNCLNNEF NFFKRHICDANKEGMFLFRA ARKLRQFLKM NSTGDFDLHL LKVSEGTTIL LNCTGQVKGRKPAALGEAQP TKSLEENKSL KEQKKLNDLC FLKRLLQEIK TCWNKILMGT KEH</td></tr>
Similar products	Interleukin-7
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Specificity	Fully biologically active when compared to standard. The ED50 determined by a cell proliferation assay using murine 2E8 cells is less than 0.5 ng/ml, corresponding to a specific activity of 2.0 x 106 IU/mg.
Specificity	Fully biologically active when compared to standard. The ED50 determined by a cell proliferation assay using murine 2E8 cells is less than 0.5 ng/ml, corresponding to a specific activity of 2.0 x 106 IU/mg.
Description	IL-7 is a hematopoietic growth factor which affects primarily early B and T cells. Produced by thymic stromal cells, spleen cells and keratinocytes, IL-7 can also co-stimulate the proliferation of mature T cells in combination with other factors such as ConA and IL-2.
Endotoxin Level	Less than 0.02 EU/ug of rHuIL-7 as determined by LAL method.
Formulation	Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.
M.W.	Approximately 17.4 kD, a single non-glycosylated polypeptide chain containing 153 amino acids.
Product Line	Cytokine, Chemokines & Growth Factors
Reconstitution	We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at < -20 C. Further dilutions should be made in appropriate buffered solutions.
Storage	This lyophilized preparation is stable for several weeks at 2-8 C, but should be kept at -20 C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 C to -70 C. Avoid repeated freeze/thaw cycles.
Usage	This material is for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.
Manufacturers Category	Proteins
Manufacturers Product Line	Cytokines
Product Origin	USA

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Menge: 10 ug

Listenpreis: 180,00 €

Preis: 180,00 €

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